Boilers are usually difficult to export due to different heating systems in various countries.
Green vines cover the exterior of the state-run agricultural technology center in Naju, South Jeolla as part of the city's Green Curtain project. Vines on the exterior of buildings lower the temperature and reduce the need for air conditioning.
Finally, car walls appeared at the rally on Oct. 3 on the National Foundation Day. The blockade with cars around Gwanghwamun Square provoked online debates. The criticism that “the Jae-in Fortress appeared after the Myung-bak...
Sports climbers enjoy indoor climbing at an artificial rock wall in Nowon District, northern Seoul, on Wednesday.
Artist Jae Yong Kim aims to lift spirits with colorful treats